<template>
  <el-form :model="userForm" :rules="rules2" ref="ruleForm2" label-position="left" label-width="0px" class="demo-ruleForm login-container">
    <h3 class="title">系统登录</h3>
    <el-form-item prop="username">
      <el-input type="text" v-model="userForm.username" auto-complete="off" placeholder="账号"></el-input>
    </el-form-item>
    <el-form-item prop="password">
      <el-input type="password" v-model="userForm.password" auto-complete="off" placeholder="密码"></el-input>
    </el-form-item>
    <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
    <el-form-item style="width:100%;">
      <el-button type="primary" style="width:47%;" @click.native.prevent="accountLogin" :loading="logining">登录</el-button>
      <el-button type="success" style="width:47%;" @click.native.prevent="goRegister" :loading="logining">注册</el-button>
      <!--<el-button @click.native.prevent="handleReset2">重置</el-button>-->
    </el-form-item>
  </el-form>
</template>

<script>
  import { requestLogin } from '../api/api';
  //import NProgress from 'nprogress'
  export default {
    data() {
      return {
        logining: false,
        userForm: {
          username: 'admin',
          password: '123456',
          //登录类型 0为员工，1为用户
          type:"0"
        },
        rules2: {
          username: [
            { required: true, message: '请输入账号', trigger: 'blur' },
            //{ validator: validaePass }
          ],
          password: [
            { required: true, message: '请输入密码', trigger: 'blur' },
            //{ validator: validaePass2 }
          ]
        },
        checked: true
      };
    },
    methods: {
      //点击店铺入驻绑定函数
      goRegister(){
        //通过路由访问到店铺入驻注册页面
        this.$router.push("/shopRegister");
      },
      handleReset2() {
        this.$refs.ruleForm2.resetFields();
      },
      // 登录函数
      accountLogin(ev) {
        // 自动开启表单校验
        this.$refs.ruleForm2.validate((valid) => {
          // 表单校验成功
          if (valid) {
            // 1.开启按钮忙等
            this.logining = true;
            // 2.发起Axios请求，进行登录
            this.$http.post("/login/account", this.userForm)
                .then((result) => {
                  // 2.1.关闭按钮忙等
                  this.logining = false;
                  result = result.data;
                  // 2.2.登录成功
                  if (result.success) {
                    // 登录成功提示
                    this.$message({
                      message: '登录成功!',
                      type: 'success'
                    });
                    // 登录成功需要将用户信息放入到localStorage，解构表达式
                    let {token, logininfo} = result.resultObj;
                    localStorage.setItem("token", token);
                    localStorage.setItem("logininfo", logininfo);
                    // 跳转到后台首页
                    this.$router.push({path: '/echarts'});
                  } else {
                    // 2.3.登录失败提示用户
                    this.$message({
                      message: result.message,
                      type: 'error'
                    });
                  }
                })
                .catch(result => { // 3.axios请求异常
                  // 3.1.关闭按钮忙等
                  this.logining = false;
                  // 提示用户
                  this.$message({
                    message: "系统繁忙，请稍后重试！",
                    type: 'error'
                  });
                });
          } else { // 表单校验失败
            console.log('error submit!!');
            return false;
          }
        });
      }
    },
    //钩子函数
    mounted() {

    }
  }

</script>

<style lang="scss" scoped>
  .login-container {
    /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
    -webkit-border-radius: 5px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    background-clip: padding-box;
    margin: 180px auto;
    width: 350px;
    padding: 35px 35px 15px 35px;
    background: #fff;
    border: 1px solid #eaeaea;
    box-shadow: 0 0 25px #cac6c6;
    .title {
      margin: 0px auto 40px auto;
      text-align: center;
      color: #505458;
    }
    .remember {
      margin: 0px 0px 35px 0px;
    }
  }
</style>